Single-step microwave mediated synthesis of the CoS2 anode material for high rate hybrid supercapacitors-Reference-Cited by-同舟云学术

Single-step microwave mediated synthesis of the CoS2 anode material for high rate hybrid supercapacitors

Published:2014 Issue:29 Volume:2 Page:11099-11106
ISSN:2050-7488
Container-title:J. Mater. Chem. A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Amaresh S.¹²³,Karthikeyan K.¹²³⁴⁵,Jang I.-C.⁶⁷⁸⁹,Lee Y. S.¹²³

Affiliation:

1. Faculty of Applied Chemical Engineering

2. Chonnam National University

3. Gwang-ju 500-757, Korea

4. Department of Mechanical and Materials Engineering

5. The University of Western Ontario

6. Department of Applied Chemistry

7. Faculty of Engineering

8. Kyushu University

9. Fukuoka 819-0395, Japan

Abstract

The energy density of a hybrid supercapacitor having CoS₂ against activated carbon was increased by direct lithiation of metal sulfide before capacitor fabrication. Lithiation augmented the energy density by two-fold at all current rates and also is responsible for maintaining the capacitance retention during cycling due to the non-depletion of lithium ions in the electrolyte.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/TA/C4TA01633E

Reference47 articles.

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5. Hydrous RuO2–carbon nanofiber electrodes with high mass and electrode-specific capacitance for efficient energy storage

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